What certifications do you hold?

We hold ISO 9001 and REACH certifications.

What is the shelf life and storage condition?

Store in a dry and cold place to maintain product quality.

What is the annual production capacity?

We have an annual production capacity of 15,000 tons for this product.

Deep Penetration Performance Redispersible Polymer Powder for Interface Agent Mortar

Name: Deep Penetration Performance Redispersible Polymer Powder for Interface Agent Mortar
Brand: SIDLEY CHEMICAL CO., LTD.
SKU: 2282657115

Shandong, ChinaSIDLEY CHEMICAL CO., LTD.

US$1.60

1,000 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Appearance

White Powder

Color

White

Model NO.

RDP

Function

Rot Proof, Wear-resistant

Type

Additive

Brand

Sidley

Bulk Density

500~700 G/L

Moisture Content

≤2.0%

pH Value

5.0-8.0

Ash Content

10%-20%

Polymer Type

Vae/Va/VV/AC

Solid Content/%

98.0% Min

Particle Size (80 Meshes)

80 Um

Tg/℃

-10~20

Transport Package

500 Kg Bags

Specification

500 kg

Trademark

SidleyCel

Origin

China

Key features

High Adhesion Strength: Improves bond strength to EPS, concrete, and brick walls for thermal mortars.

Enhanced Water Resistance: Hydrophobic properties reduce water absorption and improve mortar durability.

Improved Construction Performance: Enhances sag resistance and fluidity for better application on tiles.

Premium Raw Materials: Utilizes raw materials exclusively supplied by Celanese for consistent quality.

Strong R&D Capability: Team with 20+ years experience, formerly worked at Sika, for formula optimization.

Free Sample Provision: Provides free samples under 500g for customer testing and evaluation.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Global Export Experience: Exported to over 55 countries with 21 years of industry experience.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

SIDLEY CHEMICAL CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.82h

AI-Powered supplier vetting

SummarySIDLEY CHEMICAL CO., LTD. is a Chinese limited company established in 2005, operating in Shandong and focused on construction chemicals. The supplier reports customization and ODM capabilities, recent new-product development, OEM service for well-known brands, and documented procedures for supplier service capability, corrective and preventive actions, and customer complaints. Production information indicates two production lines and substantial stated capacities across cellulose products, redispersible polymer powder, and calcium formate, although the reported capacity figures differ between slices. Overseas service support includes agents or branches and participation in the Eurocoat Exhibition, but no overseas warehouse or showroom is reported. Financial records are identified for 2023–2025, but no usable financial performance details are provided. A BV audit is listed with validity from April 20, 2026 to April 19, 2027 and an evaluation result of 0; the meaning of this result is not explained.

Supplier typeThe supplier is identified as a combined company and a limited company, with its headquarters and operations in Linyi, Shandong, China. It is not identified as an offshore company.

After-Sales capabilityThe supplier reports written procedures and records for service capability assessment, corrective and preventive actions, and effective customer-complaint handling. It also supports overseas services through agents or branches and offers service coverage in Pakistan, but it has no overseas warehouse or showroom.

R&D capabilityThe supplier states that it developed new products during the past year and provides ODM services, while reporting four R&D engineers. It does not have an available SDK, but the available evidence supports product-development capability.

Production capacityThe supplier operates two production lines and reports product capacities including 10,000 tons each for RDP, HEC, and sodium carboxymethyl cellulose, 30,000 tons for calcium formate, and 20,000 tons for HPMC. A separate company description reports different annual capacities for several products, so production capability is evidenced but the figures are not fully consistent.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, demonstrating broad stated customization coverage.